All releases of NCO

Release Notes: Additional features include: Duration/Sub-cycles in Multi-Record Operators, an option to bypass intermediate temporary files, extracting the last N elements of a hyperslab, RAM-disk files, and re-basing bounds of record coordinates. Reduced differences in behaviour between Windows and Unix builds. When invoked for min/max operations, ncra/ncea now computes means of coordinate variables, as documented, and ncra/ncrcat averaging/concatenation of record coordinate-bounded variable across two non-monotonic files now selects correct records in all cases.

Release Notes: This release adds NCO's first data security/integrity checks (consisting of MD5 hashes of data for each variable), bugfixes, and a workaround for a slowdown introduced by a bug in recent versions of NetCDF3.

Release Notes: This release fixes an off-by-one error in ncatted appends for type NC_CHAR. It adds support for some netCDF4 features. It adds warning on deflation (compression) and chunking attempts with netCDF3. It adds support for deflation and chunking on netCDF4_classic file types. There are other minor fixes.

Release Notes: The multi-slabbing algorithm (MSA) has been extended to support most operators. Support has been added for CF-compliant auxiliary coordinate variables. ncap2 now builds on Solaris. NetCDF4-enabled NCO builds on Cygwin have been fixed. NetCDF4 support has been improved.